Sahih al-Bukhari Rubbing hands and feet with dust (Tayammum) Abu Juhaim Al-Ansari Sahih The Prophet (ﷺ) came from the direction of Bir Jamal. A man met him and greeted him. But he did not return back the greeting till he went to a (mud) wall and wiped his face and hands with its dust (performed Tayammum) and then returned back the greeting. https://parallelquran.com/hadith/sahih-al-bukhari-333/ Sahih Muslim The Book of the Merits of the Companions Abu Juhaim Al-Ansari Sahih The worthiest of the Ansar or the worthiest of the settlements and the clans of Ansar; the rest of the hadith is the same, but there is no mention of the story of Sa’d b. ‘Ubida (Allah be pleased with him). https://parallelquran.com/hadith/sahih-muslim-6267/